cấu tạo của bom for Dummies
Diaphragmatic paralysis is because of an interruption in its anxious offer. This could occur inside the phrenic nerve, cervical spinal cord, or the brainstem. It is most often as a result of a lesion of the phrenic nerve:Positioned concerning the crura with the diaphragm, the aortic hiatus ensures that these necessary constructions can traverse the